Language Understanding Research at Paramax Deborah A Dahl author Carl Weir author Suzanne Liebowitz Taylor author Lewis M Norton author Marcia C Linebarger author Mark Lipshutz author 1992 text Speech and Natural Language: Proceedings of a Workshop Held at Harriman, New York, February 23-26, 1992 conference publication dahl-etal-1992-language https://aclanthology.org/H92-1095/ 1992